<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        span{
            /* width: 200px;
            height: 200px; */
            padding: 200px;
        }
div{
    padding: 200px;
}
    </style>
</head>
<body>
    <span>hello</span>
    <div>world</div>
</body>
</html>